Dataset Open Access
surface pressure isotherms for punicine derivatives and oleic acid/sodium oleate
Pfeufer, Rike Alena
Data sets of surface pressure isotherms for punicine derivatives (octyl-, nonyl-, decyl-, undecyl- and heptadecyl-punicine) and oleic acid/sodium oleate.
Measurements were carried out at the Langmuir-Blodgett Minitrough of KSV Instruments Ltd. For each measurement the surfactant was solubilized in 1:1 EtOH and chloroform. This solution was placed on top of water (conductivity < 0.8 µS) and after an evaporation time of 10 min measurements were started.
data files are named as follows:
LB_type of surfactant
tabs in data files are named as follows:
type of surfactant_ pH of measurement_date of measurement_number of measurement
surfactants:
OA Oleic acid
NaOL Sodium oleate
OP Octyl punicine
NP Nonyl punicine
DP Decyl punicine
UDP Undecyl punicine
HDP Heptadecyl punicine
Files
(15.2 MB)
| Name | Size | |
|---|---|---|
|
LB_DP.xlsx
md5:dd8886d5c5056969ef60c45ef39a8052 |
2.9 MB | Download |
|
LB_HDP.xlsx
md5:fe0f4faaecc7ca2b006a51aa414628cd |
2.1 MB | Download |
|
LB_NaOL.xlsx
md5:c56cf046195199dbfb42e0fb306b9ebc |
369.4 kB | Download |
|
LB_NP.xlsx
md5:6c360379723fda2d999be68c94bb1e6e |
2.9 MB | Download |
|
LB_OA.xlsx
md5:7f6f536e1a56c43724f89f2636f5c044 |
2.9 MB | Download |
|
LB_OP.xlsx
md5:9c82a49389f958a6861b7906b91b3297 |
1.2 MB | Download |
|
LB_UDP.xlsx
md5:fe6b22c951b1b7391ddadce846bf1094 |
2.8 MB | Download |
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| Data volume | 521.4 MB | 521.4 MB |
| Unique views | 111 | 111 |
| Unique downloads | 167 | 167 |
- Publication date:
- May 9, 2023
- DOI:
-
- Keyword(s):
- Langmuir-Blodgett trough punicine surface pressure isotherm
- Related identifiers:
- Identical to:
https://www.hzdr.de/publications/Publ-36944 - Communities:
- License (for files):
- Creative Commons Attribution 4.0 International